Table 4 Interaction and confounding effect test output
Suspected variables | Level | β Coef without x | β Coef with x | Δβ coef | Percent (wot-wz)/wz*100% | P value | Result | |
|---|---|---|---|---|---|---|---|---|
Product terms | Interaction | Confounding | ||||||
Cohabdur*weduc | 1 | − 0.1798017 | − 0.2219209 | − 0.0421192 | 18.97937508 | NS | ||
2 | 0.1071532 | 0.0312903 | − 0.0758629 | − 242.4486183 | ||||
Litstat*weduc | 1 | − 0.6564755 | − 0.2822647 | 0.3742108 | − 132.5744239 | NS | ||
Cohabdur*wage | 1 | − 0.3284976 | − 0.2219209 | 0.1065767 | − 48.024634 | NS | ||
2 | − 0.2366632 | 0.0312903 | 0.2679535 | 856.3468551 | ||||
Litstat*wempoerement | 1 | − 0.3699463 | − 0.2822647 | 0.0876816 | − 31.06360802 | NS | ||
Empower*perexilaw | 1 | 0.0055333 | 0.0720158 | 0.0664825 | 92.3165472 | NS | ||
2 | − 0.4729046 | − 0.4063732 | 0.0665314 | − 16.371995 | ||||
Cohabdur*perexilaw | 1 | − 0.235816 | 0.2354489 | 0.4712649 | 200.1559149 | NS | ||
2 | 0.0046744 | − 0.2219209 | − 0.2265953 | 102.1063361 | ||||
Weduc*litstat | 1 | − 0.3513471 | − 0.2676568 | 0.0836903 | − 31.26776529 | NS | ||
2 | − 1.218405 | − 0.9687526 | 0.2496524 | − 25.77050116 | ||||
Meduc*resid | 1 | − 0.1899441 | − 0.154473 | 0.0354711 | − 22.96265367 | NS | ||
2 | − 0.4400745 | − 0.3446921 | 0.0953824 | − 27.67176851 | ||||
Ownhouse*resid | 1 | 0.30346 | 0.2354489 | − 0.0680111 | − 28.88571575 | NS | ||